economics of loyalty-incentive rates in the railroad industry of the United States.
Series: [Washington State University.  Bureau of Economic and Business Research.  Bulletin -- no. 37]
Publisher: Washington State University Press
Published: 1963
Place of publication: [Pullman]
Language: eng
Number of pages: 144
Subjects: Railroads -- United States -- Rates; Railroads -- Freight -- Rates
Notes: "Prepared originally as a master's thesis ... at Washington State University."